Thanks Gregg,
I wonder who else may chime in?
I have to make a trip into “the big smoke “ (Vancouver) tomorrow to look over a tree job and will be taking the Impact along to try my luck in a few older parks with the 7” concentric and the stock 11” coils. I resisted the urge to jump from the Impact to the Anfibio when it was released even though the volatile memory is a pain. I am going to put in some more time walking along behind that Impact and see what comes of it. May try the newer 11” coil on it for open areas.
Jury still out on a CORE unit but your vote certainly carries some weight with me.
Cheers,
Drew.